welll

var mongoose = require('mongoose');
var Schema = mongoose.Schema;
 
//Database connection 
var uristring = 'mongodb://localhost/test';
var mongoOptions = { };
 
mongoose.connect(uristring, mongoOptions, function (err, res) {
    if (err) { 
        console.log('Error when connecting to: ' + uristring + '. ' + err);

welll

const assert = require('assert')

function getAnimals(fetch, id) {
  return fetch('http://api.animalfarmgame.com/animals/' + id)
    .then(response => response.json())
    .then(data => data.results[0])
}

describe('getAnimals', () => {
  it('calls fetch with the correct url', () => {

welll

var dependency1 = require('./dep1');

export.fooBar = dep

welll

const AWS = require(`aws-sdk`)
const fs = require(`fs`)
const path = require(`path`)

const dir = `./sample-dir`
const bucket = `bucket-name`

const s3bucket = new AWS.S3({params: {Bucket: bucket}})

fs.readdir(dir, (err, files) => {

welll

const AWS = require(`aws-sdk`)
const fs = require(`fs`)
const path = require(`path`)

const dir = `./sample-dir`
const bucket = `bucket-name`

const s3bucket = new AWS.S3({params: {Bucket: bucket}})

async function readDirAsync(path) {

welll

function createProduct(id, name, description, sku, colors, sizes, price, imageURL, thumbnailURL){

  //
  //
  
}

welll

/* missing a RETURN statement */

fs.readFile(`${filePath}`, (err, data) => {
  if (err) {
     console.log(`Error reading file: ${filePath}`) 
  }
  
  //...
  //code
  //...

welll

function checkIfImageExist(src, cb) {

    var img = new Image();

    img.onload = function() {
        cb(null)
    }

    img.onerror = function(e) {

welll

global.myNumber = 5; //Global variable initialized to value 5. 

welll

node debug $(which gulp) taskName